Home / 94,597.06-141,799.77-61,338.22

Finding the Fourth Proportional to 94,597.06, 141,799.77 and 61,338.22

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Solution

The fourth proportional to 94,597.06, 141,799.77 and 61,338.22 is: 91,945.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,597.06 : 141,799.77 = 61,338.22 : x
  2. Step 2: Convert to fraction form
    94,597.06/141,799.77 = 61,338.22/x
  3. Step 3: Cross multiply
    94,597.06x = 141,799.77 × 61,338.22
  4. Step 4: Simplify right side
    94,597.06x = 8,697,745,488.21
  5. Step 5: Solve for x
    x = 8,697,745,488.21/94,597.06
  6. Step 6: Final answer
    x = 91,945.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.